397 
FNUS75 KTWC 041205
FWSTWC

Spot Forecast for Bear Mountain...Forest Service
National Weather Service Tucson AZ
505 AM MST Mon Aug 4 2025

Forecast is based on forecast start time of 0600 MST on August 04. 

.DISCUSSION...Dry conditions with hot daytime temperatures will 
continue to prevail at the fire site today. Expect mainly light 
winds in the morning with a few afternoon gusts due to
strong daytime heating. Precipitation chances return starting
Wednesday.  

.TODAY...

Sky/weather.........Sunny. 
Chance of pcpn......0 percent. 
Max temperature.....84-87 degrees. 
Min humidity........9-12 percent. 
20-foot winds.......North winds 5 to 10 mph shifting to the 
                    southwest 7 to 12 mph late in the morning
                    and continuing through the afternoon. 
Mixing height.......700 ft AGL increasing to 10800 ft AGL. 
Transport winds.....Northwest 5 to 7 knots shifting to the west 9 
                    to 11 knots in the late morning and afternoon. 

TIME (MST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky (%).........12  2   1   0   3   7   6   9   8   10  11  9   
Weather cov.....                                                
Weather type....                                                
Tstm cov........                                                
CWR.............0   0   0   0   0   0   0   0   0   0   0   0   
Temp............61  64  69  75  78  81  83  84  84  84  84  83  
RH..............19  18  18  15  13  12  11  10  10  10  10  11  
20 FT wind dir..N   NE  N   NW  W   SW  W   W   SW  SW  SW  W   
20 FT wind spd..6   5   5   4   5   6   6   8   9   10  10  9   
20 FT wind gust.10  10  8   8   8   10  12  14  14  16  16  14  
Mix hgt (kft)...0.1 0.1 0.7 3.5 5.9 8.0 9.3 10  11  11  11  9.8 
Transp wind dir.NW  N   NW  W   W   SW  SW  SW  SW  W   W   W   
Transp wind spd.7   5   6   7   9   9   10  10  10  11  11  10  

.TONIGHT...

Sky/weather.........Mostly clear. 
Chance of pcpn......0 percent. 
Min temperature.....62-65 degrees. 
Max humidity........28-31 percent. 
20-foot winds.......West winds 6 to 11 mph shifting to the north 5 
                    to 10 mph overnight. 
Mixing height.......7000 ft AGL decreasing to 100 ft AGL. 
Transport winds.....West 10 to 11 knots shifting to the northwest 7 
                    to 9 knots late in the evening. 

TIME (MST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 
Sky (%).........7   10  8   13  11  9   13  12  24  20  10  17  
Weather cov.....                                                
Weather type....                                                
Tstm cov........                                                
CWR.............0   0   0   0   0   0   0   0   0   0   0   0   
Temp............82  77  74  71  69  68  67  66  65  65  64  63  
RH..............12  15  18  20  22  24  25  26  27  27  27  29  
20 FT wind dir..W   W   W   NW  NW  NW  N   N   N   N   N   N   
20 FT wind spd..8   7   6   6   6   6   6   6   6   6   6   7   
20 FT wind gust.14  13  12  12  12  12  12  12  12  12  12  12  
Mix hgt (kft)...7.0 1.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 
Transp wind dir.W   W   W   NW  NW  NW  NW  NW  N   N   N   N   
Transp wind spd.10  11  11  10  10  9   8   8   7   7   8   8   

.TUESDAY...

Sky/weather.........Mostly sunny. 
Chance of pcpn......10 percent. 
Max temperature.....84-87 degrees. 
Min humidity........13-16 percent. 
20-foot winds.......North to northeast winds 5 to 10 mph in the
                    morning, then shifting to the southwest 6 to 
                    11 mph in the late morning and afternoon. 
Mixing height.......200 ft AGL increasing to 11700 ft AGL. 
Transport winds.....North 6 to 7 knots shifting to the west 8 to 9 
                    knots in the late morning and afternoon. 

TIME (MST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky (%).........28  14  10  14  19  22  24  28  30  34  41  45  
Weather cov.....                                                
Weather type....                                                
Tstm cov........                                                
CWR.............0   0   0   0   0   10  10  10  10  10  10  0   
Temp............64  67  71  76  80  82  84  85  85  85  85  84  
RH..............29  27  25  21  17  15  14  14  14  14  14  15  
20 FT wind dir..NE  NE  N   N   W   SW  SW  SW  SW  SW  SW  SW  
20 FT wind spd..6   6   5   5   4   5   6   7   8   8   8   8   
20 FT wind gust.11  10  8   8   10  10  11  13  14  14  14  14  
Mix hgt (kft)...0.1 0.1 0.2 4.0 6.9 9.8 10  11  12  11  11  10  
Transp wind dir.N   N   NW  W   W   W   W   W   W   W   W   W   
Transp wind spd.7   6   6   8   8   8   8   9   9   9   9   9   

$$
Forecaster...LADER
Requested by...Rex Thompson
Type of request...WILDFIRE
.TAG 2519077.2/TWC
.DELDT 08/04/25
.FormatterVersion 2.0.0
.EMAIL azsdc@firenet.gov

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